fiftyone.utils.openlabel.OpenLABELObjects

class documentation

class OpenLABELObjects(OpenLABELGroup): (source)

A collection of OpenLABELObject and corresponding utility methods.

Method	`add_object`	Adds an `OpenLABELObject` to this collection.
Method	`get_objects`	Gets any objects that correspond to an info in the given stream infos.
Method	`parse_objects_dict`	Parses the OpenLABEL annotations corresponding to a specific dictionary of objects.
Method	`to_labels`	Converts the stored `OpenLABELObject` to FiftyOne labels.
Property	`all_objects`	A list of `OpenLABELObject` instances in this collection.
Property	`streams`	Get streams corresponding to any object in this collection.
Method	`_get_filtered_object`	Undocumented
Property	`_element_type`	Undocumented

Inherited from OpenLABELGroup:

Method	`__init__`	Undocumented
Class Method	`_get_element_id`	Undocumented
Class Method	`_get_label_file_id`	Undocumented
Method	`_add_element_dict`	Parses the given raw stream dictionary.
Method	`_parse_group_dict`	Undocumented
Instance Variable	`_element_id_to_element`	Undocumented
Instance Variable	`_keys_by_label_file_id`	Undocumented

def add_object(self, obj_key, label_file_id, obj): (source) ¶

Adds an OpenLABELObject to this collection.

Parameters
obj_key	the name of the object in the OpenLABEL annotations
label_file_id	the filename of the annotations file containing this label
obj	the `OpenLABELObject` to add

def get_objects(self, stream_infos): (source) ¶

Gets any objects that correspond to an info in the given stream infos.

Parameters
stream_infos	a `OpenLABELStreamInfos` used to get corresponding objects
Returns
an `OpenLABELObjects` with objects that correspond to any of the given stream infos

def parse_objects_dict(self, objects_dict, label_file_id, frame_number=None): (source) ¶

Parses the OpenLABEL annotations corresponding to a specific dictionary of objects.

Parameters
objects_dict	the dict of OpenLABEL object annotations
label_file_id	the name of the annotations file containing these objects
frame_number:`None`	an optional frame that this `objects_dict` is in

def to_labels(self, frame_size, label_types, seg_type, stream_infos, skeleton=None, skeleton_key=None): (source) ¶

Converts the stored OpenLABELObject to FiftyOne labels.

Parameters
frame_size	the size of the image frame in pixels (width, height)
label_types	a list of label types to load
seg_type	the `SegmentationType` to use to store segmentations
stream_infos	the `OpenLABELStreamInfos` containing sample-level attributes to parse into labels
skeleton:`None`	a `fiftyone.core.odm.dataset.KeypointSkeleton` to use when loading keypoint annotations
skeleton_key:`None`	the name of the field in the OpenLABEL annotations containing the labels of keypoints matching the labels of the given skeleton
Returns
a dictionary of sample level fields and label objects and a dictionary of frame numbers to frame level fields and label objects

A list of OpenLABELObject instances in this collection.

Get streams corresponding to any object in this collection.

def _get_filtered_object(self, obj_id, stream_info): (source) ¶

Undocumented

overrides fiftyone.utils.openlabel.OpenLABELGroup._element_type

Undocumented